Commit Graph

190 Commits

Author SHA1 Message Date
Nick Clifton
66537e49a2 Include year 2000 in copyright message 2000-05-28 19:25:07 +00:00
Nick Clifton
6edf473a30 Fix capitialisation of setnaces in comment. 2000-05-28 19:22:12 +00:00
Alan Modra
5af11cab92 Eli Zaretskii's DOSish file name patches. 2000-05-26 13:11:57 +00:00
Donald Lindsay
f0662e279c Define the ALONE flag bit, for use in the opcode table. 2000-05-25 22:23:45 +00:00
Richard Henderson
40eb4f3424 * ia64.h (R_IA64_PCREL60B, R_IA64_PCREL21BI): New.
(R_IA64_PCREL22, R_IA64_PCREL64I): New.
2000-05-23 01:30:56 +00:00
Alan Modra
b722f2be22 Allow d suffix on iret 2000-05-23 00:36:39 +00:00
Nick Clifton
a712da2085 Apply patch from Richard Gorton <gorton@scrugs.lkg.dec.com> to implement
--emit-relocs switch to the linker to preserve relocs in an output executable
2000-05-17 19:38:53 +00:00
Alan Modra
f9e0cf0b83 Fix fild. 2000-05-17 00:47:51 +00:00
Frank Ch. Eigler
f660ee8b2e * cgen/opcodes fix
* approved by nickc

[opcodes/ChangeLog]
2000-05-16  Frank Ch. Eigler  <fche@redhat.com>

	* fr30-desc.h: Partially regenerated to account for changed
	CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
	* m32r-desc.h: Ditto.

[include/opcode/ChangeLog]
2000-05-16  Frank Ch. Eigler  <fche@redhat.com>

	* cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32.  Check that
	it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
	(CGEN_MAX_IFMT_OPERANDS): Increase to 16.  Check that it exceeds
	CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
2000-05-16 19:28:07 +00:00
Alan Modra
558b0a60a8 Fix cpu_flags for sys{enter,exit} fx{save,restore} 2000-05-13 14:01:54 +00:00
Alan Modra
e413e4e996 `.arch cpu_type' pseudo for x86. 2000-05-13 09:26:23 +00:00
Alan Modra
b019c3c09f (print_insn_tic54x): Declare. 2000-05-08 11:01:40 +00:00
Timothy Wall
5c84d377b6 Support for tic54x target. 2000-05-06 17:14:34 +00:00
Clinton Popetz
c6664dfb26 bfd:
* coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
	Change U802TOC64MAGIC to U803XTOCMAGIC.

include:
	* coff/rs6k64.h (U802TOC64MAGIC): Change to U803XTOCMAGIC.
2000-05-06 01:41:50 +00:00
J.T. Conklin
966f959b21 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
(PPC_OPERAND_VR): New operand flag for vector registers.
2000-05-03 22:19:45 +00:00
H.J. Lu
2203434a9a 2000-05-02 H.J. Lu <hjl@gnu.org>
* common.h (ELFOSABI_NONE): Renamed from ELFOSABI_SYSV.
	(ELFOSABI_MODESTO): Defined.
	(ELFOSABI_OPENBSD): Likewise.
2000-05-02 17:49:32 +00:00
Jeff Law
c5d05dbb5e * h8300.h (EOP): Add missing initializer. 2000-05-01 16:55:50 +00:00
Clinton Popetz
7f6d05e83e Add XCOFF64 support.
bfd:
	* Makefile.am (coff64-rs6000.lo): New rule.
	* Makefile.in: Regenerate.
	* coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
	xcoff_is_local_label_name, xcoff_rtype2howto,
	xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
	xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
	xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
	(NO_COFF_SYMBOLS): Define.
	(xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
	xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
	internally.
	(MINUS_ONE): New macro.
	(xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
	relocation.
	(coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
	coff_SWAP_aux_out): Map to the new functions.
	* coff64-rs6000.c: New file.
	* libcoff.h (bfd_coff_backend_data): Add new fields
	_bfd_coff_force_symnames_in_strings and
	_bfd_coff_debug_string_prefix_length.
	(bfd_coff_force_symnames_in_strings,
	bfd_coff_debug_string_prefix_length): New macros for above fields.
	* coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
	Set machine to 620 for XCOFF64.  Use bfd_coff_swap_sym_in instead
	of using coff_swap_sym_in directly.
	(FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
	(coff_set_flags) Set magic for XCOFF64.
	(coff_compute_section_file_positions): Add symbol name length to
	string section length if bfd_coff_debug_string_prefix_length is
	true.
	(coff_write_object_contents): Don't do reloc overflow for XCOFF64.
	(coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
	using coff_swap_lineno_in directly.
	(bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
	and _bfd_coff_debug_string_prefix_length fields.
	* coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
	symbol names into strings table when
	bfd_coff_force_symnames_in_strings is true.
	* coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
	SET_RELOC_VADDR): New macros.
	(coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
	(coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
	code.
	(coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
	changes within RS6000COFF_C specific code.
	(coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
	MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
	* reloc.c (bfd_perform_relocation, bfd_install_relocation):
	Extend existing hack on target name.
	* xcofflink.c (XCOFF_XVECP): Extend existing hack on
	target name.
	* coff-tic54x.c (ticof): Keep up to date with new fields
	in bfd_coff_backend_data.
	* config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
	targ_selvecs to include rs6000coff64_vec for rs6000.
	* configure.in: Add rs6000coff64_vec case.
 	* cpu-powerpc.c: New bfd_arch_info_type.

	gas:
	* as.c (parse_args): Allow md_parse_option to override -a listing
	option.
	* config/obj-coff.c (add_lineno): Change type of offset parameter
	from "int" to "bfd_vma."
	* config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
	(ppc_mach, ppc_subseg_align, ppc_target_format): New.
	(ppc_change_csect): Align correctly for XCOFF64.
	(ppc_machine): New function, which discards "ppc_machine" line.
	(ppc_tc): Cons for 8 when code is 64 bit.
	(md_apply_fix3): Don't check operand->insert.  Handle 64 bit
	relocations.
	(md_parse_option): Handle -a64 and -a32.
	(ppc_xcoff64): New.
	* config/tc-ppc.h (TARGET_MACH): Define.
	(TARGET_FORMAT): Move to function.
	(SUB_SEGMENT_ALIGN): Use ppc_subseg_align.

	include:
	* include/coff/rs6k64.h: New file.

	opcodes:
	* configure.in: Add bfd_powerpc_64_arch.
	* disassemble.c (disassembler): Use print_insn_big_powerpc for
	64 bit code.
2000-04-26 15:09:44 +00:00
Jeff Law
a7fba0e099 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
        New operand types l,y,&,fe,fE,fx added to support above forms.
        (pa_opcodes): Replaced usage of 'x' as source/target for
        floating point double-word loads/stores with 'fx'.

Fr
2000-04-21 21:04:04 +00:00
Jim Wilson
800eeca487 IA-64 ELF support. 2000-04-21 20:22:24 +00:00
Timothy Wall
b9af77f58f Clean up load page support for tic54x. 2000-04-18 02:21:27 +00:00
Jim Wilson
63fa167491 Initial patches for IA-64 EFI (64-bit PE) support.
* pe.h (PEP64AOUTHDR): New header for PE+.
	(PEP64AOUTSZ): New macro.
	(IMAGE_SUBSYSTEM_UNKNOWN): New macro.
	(IMAGE_SUBSYSTEM_NATIVE): Ditto.
	(IMAGE_SUBSYSTEM_WINDOWS_GUI): Ditto.
	(IMAGE_SUBSYSTEM_WINDOWS_CUI): Ditto.
	(IMAGE_SUBSYSTEM_POSIX_CUI): Ditto.
	(IMAGE_SUBSYSTEM_WINDOWS_CE_GUI): Ditto.
	(IMAGE_SUBSYSTEM_EFI_APPLICATION): Ditto.
	(IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER): Ditto.
	(IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER): Ditto.
	* internal.h (PE_DEF_FILE_ALIGNMENT): Define only if not defined
	already.
	* ia64.h: New file.
2000-04-17 23:45:22 +00:00
H.J. Lu
0044240b8d 2000-04-14 H.J. Lu <hjl@gnu.org>
* common.h (ELFOSABI_TRUE64): Renamed to ELFOSABI_TRU64.
2000-04-14 19:32:44 +00:00
H.J. Lu
16c088d037 2000-04-14 H.J. Lu <hjl@gnu.org>
* common.h (ELFOSABI_NETBSD): Defined.
	(ELFOSABI_HURD): Likewise.
	(ELFOSABI_SOLARIS): Likewise.
	(ELFOSABI_MONTEREY): Likewise.
	(ELFOSABI_IRIX): Likewise.
	(ELFOSABI_FREEBSD): Likewise.
	(ELFOSABI_TRUE64): Likewise.
2000-04-14 19:14:15 +00:00
Alan Modra
fc633e5b97 Remove U suffix from constants for K&R compilers.
Fix a couple of 64 bit nits.
2000-04-13 01:08:05 +00:00
Timothy Wall
4af1d5f662 Mods to allow compilation of BFD all targets. 2000-04-11 04:11:03 +00:00
Timothy Wall
a44f28956b Fix copyright comments and file comments. 2000-04-08 17:26:16 +00:00
Nick Clifton
8725b940b2 Merge arm-oabi.h into arm.h 2000-04-08 00:09:26 +00:00
Timothy Wall
81635ce4f5 BFD and include/coff support for tic54x target. 2000-04-07 17:06:58 +00:00
Nick Clifton
ff1c4e0d59 Add definitions of flags in e_flags field from version A-08 of ARM ELF spec. 2000-04-06 23:18:18 +00:00
Richard Henderson
2664c1f9fa * splay-tree.h (splay_tree_remove): Declare. 2000-04-06 00:15:35 +00:00
Joern Rennecke
015551fcfb sh-dsp REPEAT support:
opcodes:

        * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
        Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
        (sh_arg_type): Add A_PC.
        (sh_table): Update entries using immediates.  Add repeat.
        * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
        Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.

gas:

        * config/tc-sh.c (immediate): Delete.
        (sh_operand_info): Add immediate member.
        (parse_reg): Use A_PC for pc.
        (parse_exp): Add second argument 'op'.  All callers changed.
        (parse_at): Expect pc to be coded as A_PC.
        Use immediate field in *op.
        (insert): Add fourth argument 'op'.  All callers changed.
        (build_relax): Add second argument 'op'.  All callers changed.
        (insert_loop_bounds): New function.
        (build_Mytes): Remove DISP_4.
        Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
        (assemble_ppi): Use immediate field in *operand.
        (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
        (md_apply_fix): Likewise.
        (tc_gen_reloc): Likewise.  Check for a pcrel BFD_RELOC_SH_LABEL.

include/coff:

        * sh.h (R_SH_LOOP_START, R_SH_LOOP_END): Define.

include/elf:

        * sh.h (R_SH_LOOP_START, R_SH_LOOP_END): New RELOC_NUMBERs.

bfd:

        * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
        BFD_RELOC_SH_LOOP_END.
        * elf32-sh.c (sh_elf_howto_tab): Change special_func to
        sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
        Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
        (sh_elf_reloc_loop): New function.
        (sh_elf_reloc): No need to test for always-to-be-ignored relocs
        any more.
        (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
        (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
        * bfd-in2.h, libbfd.h: Regenerate.
2000-04-05 21:23:05 +00:00
Alan Modra
8ad3436c79 Move translated part of bug report string back into .c files so
xgettext can find it.  Regnerate .pot files.
2000-04-04 14:32:35 +00:00
Alan Modra
c20f4f8c21 Move bug report string to one place. 2000-04-03 14:10:05 +00:00
Hans-Peter Nilsson
1ce6d55a69 * aout64.h (RELOC_EXT_BITS_EXTERN_BIG): Wrap definition in #ifndef.
(RELOC_EXT_BITS_EXTERN_LITTLE): Ditto.
	(RELOC_EXT_BITS_TYPE_BIG): Ditto.
	(RELOC_EXT_BITS_TYPE_SH_BIG): Ditto.
	(RELOC_EXT_BITS_TYPE_LITTLE): Ditto.
	(RELOC_EXT_BITS_TYPE_SH_LITTLE): Ditto.
2000-04-03 11:29:28 +00:00
Nick Clifton
ba23e138c9 Fix value of SHORT_A1.
Move SHORT_AR to end of list of short instructions.
2000-03-27 20:17:02 +00:00
Alan Modra
adde6300e0 ATMEL AVR microcontroller support. 2000-03-27 08:39:14 +00:00
Alan Modra
d0b4722035 Mostly cosmetic. Fixes to comments. Don't start as_bad and as_warn
messages with capital.  Don't malign Unixware, malign SysV386 instead.
2000-03-26 14:13:02 +00:00
Christopher Faylor
11bb320587 * partition.h: New file. 2000-03-25 02:15:38 +00:00
Jason Merrill
b4fe268363 merge from gcc 2000-03-24 21:31:22 +00:00
Jeff Law
310905c50e * internal.h: Fix a typo in the comment for R_MOVL2. 2000-03-15 21:29:17 +00:00
Geoffrey Keating
bb2d6cd7b1 In bfd/:
* elf32-mips.c (mips_elf_next_relocation): Rename from
	mips_elf_next_lo16_relocation, and generalize to look
	for any relocation type.
	(elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
	(elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
	(elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
	(elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
	(elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
	(elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
	(bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
	(mips_rtype_to_howto): Likewise.
	(mips_elf_calculate_relocation): Handle new relocs.
	(_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
	are paired.  The addend for R_MIPS_GNU_REL16_S2
	is shifted right two bits.
In gas/:
	* config/tc-mips.c (mips_ip): Don't put stuff in .rodata
	when embedded-pic.

	* config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
 	implementation doesn't have special handling for switch
 	statements.
	(macro_build): Allow for code in sections other than .text.
	(macro): Likewise.
	(mips_ip): Likewise.
	(md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
  	Don't perform relocs if we will be outputting them.
	(tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
 	relocations.  Allow BFD_RELOC_16_PCREL_S2 relocs when
 	embedded-pic.
In gas/testsuite/:
	* gas/mips/empic.d: New file.
	* gas/mips/empic.s: New file.
	* gas/mips/mips16-e.d: New file.
	* gas/mips/mips16-e.s: New file.
	* gas/mips/mips16-f.d: New file.
	* gas/mips/mips16-f.s: New file.
	* gas/mips/mips.exp: Add empic, mips16-e.  Add mips16-f as an
	expected failure.
In include/elf:
	* mips.h: Add R_MIPS_GNU_REL_HI16, R_MIPS_GNU_REL_LO16,
 	R_MIPS_GNU_REL16_S2, R_MIPS_PC64 and R_MIPS_PC32 relocation
 	numbers.
2000-03-11 02:16:25 +00:00
Nick Clifton
866afedcb4 Apply patch for 100679 2000-03-02 23:01:40 +00:00
H.J. Lu
c086cbc69a 2000-03-01 H.J. Lu <hjl@gnu.org>
* bfdlink.h (bfd_link_callbacks): Add a boolean arg to
	the undefined_symbol callback.
2000-03-01 19:38:01 +00:00
Nick Clifton
5e671ea1b6 Defone {MIPS|SH}_PE_MAGIC 2000-02-28 18:57:53 +00:00
Alan Modra
cc5ca5ce51 Extend the i386 gas testsuite to do some tests for intel_syntax. Fix all
the errors exposed by this addition.  These were intel mode
"fi... word ptr", "fi... dword ptr", "jmp Imm seg, Imm offset", "out dx,al".
The failure with intel "out dx,al" was also present in att "out al,dx".
Extend testsuite to catch this case too.
2000-02-25 11:41:12 +00:00
Nick Clifton
68e324a2b8 Rename 'flags' to 'signed_overflow_ok_p' 2000-02-24 23:57:23 +00:00
Andrew Haley
60f036a265 2000-02-24 Andrew Haley <aph@cygnus.com>
* cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
        (CGEN_CPU_TABLE): flags: new field.
        Add prototypes for new functions.
2000-02-24 21:56:53 +00:00
Nick Clifton
056350c6bd Add support for WinCE targeted toolchains. 2000-02-24 19:49:18 +00:00
Alan Modra
9b9b5cd47d Forgot Changelog for last i386.h change. 2000-02-24 12:41:54 +00:00